IBM 6589 - PC 365 - 32 MB RAM User manual

IBM
Technical Information Manual
PC 365 (Type 6589)
S84H-0334-01

IBM Technical Information Manual
PC 365 (Type 6589)
S84H-0334-01

Note
Before using this information and the product it supports, be sure to read the general information under
Appendix E, “Notices and Trademarks” on page 51.
Second Edition (March 1997)
The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with
local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION “AS IS” WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied
warranties in certain transactions, therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information
herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the
product(s) and/or the program(s) described in this publication at any time.
This publication was developed for products and services offered in the United States of America. IBM may not offer the products,
services, or features discussed in this document in other countries, and the information is subject to change without notice. Consult
your local IBM representative for information on the products, services, and features available in your area.
Requests for technical information about IBM products should be made to your IBM reseller or IBM marketing representative.
 Copyright International Business Machines Corporation 1996, 1997. All rights reserved.
Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication or disclosure is subject to
restrictions set forth in GSA ADP Schedule Contract with IBM Corp.

Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Manual Style . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Chapter 1. System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
System Software Features ............................................ 2
Chapter 2. System Board Features ...................................... 4
Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dual Processing Support ............................................. 4
Chip Set Control .................................................. 5
Input/Output Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Riser Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Physical Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Chapter 3. Adapters and Internal Drives .................................. 17
Graphics Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SCSI Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Internal Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Chapter 4. Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Component Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Output Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Power Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Chapter 5. Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Chapter 6. System Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Hardware Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Software Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Appendix A. Connector Pin Assignments .................................. 30
System Memory Connectors ........................................... 30
EIDE Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Diskette Drive Connector ............................................. 34
Serial Port Connector ............................................... 35
Parallel Port Connector .............................................. 35
Keyboard and Mouse Port Connectors ..................................... 36
USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Infrared Port Connector .............................................. 37
ISA Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
PCI Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Appendix B. System Address Maps ..................................... 42
System Memory Map ............................................... 42
Input/Output Address Map ............................................ 43
DMA I/O Address Map ............................................... 44
 Copyright IBM Corp. 1996, 1997 iii

Appendix C. IRQ and DMA Channel Assignments ............................ 46
Appendix D. Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
POST Error Codes ................................................. 48
Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Appendix E. Notices and Trademarks .................................... 51
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
iv Technical Information Manual

Tables
1. System Resource Assignments for PCI-to-ISA Bridge ......................... 6
2. System Resource Assignments for EIDE Interface ........................... 7
3. System Resource Assignments for USB Interface ........................... 8
4. Serial Port Assignments .......................................... 9
5. Parallel Port Assignments ......................................... 10
6. System Resource Assignments for the Keyboard and Mouse ..................... 11
7. System Resource Assignments for the Real-Time Clock ........................ 12
8. Riser Card Characteristics ......................................... 13
9. J3 - System Power Connection ...................................... 15
10. J11, J13 - Wake on Modem Ring Connections ............................. 15
11. J15 - Wake on LAN Connection ...................................... 15
12. J8 - CMOS-Clear Jumper .......................................... 15
13. Switches 1 to 6 for Microprocessor Speeds ............................... 16
14. Switch 8 for Diskette Write-Protection ................................... 16
15. System Resource Assignments for the S3 Trio64V+ Adapter ..................... 17
16. System Resource Assignments for the Matrox Adapter ........................ 18
17. Diskette Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
18. Hard Disk Drives ............................................... 19
19. Drives with Optical Media .......................................... 19
20. Power Input Requirements ......................................... 20
21. Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
22. System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
23. Keyboard Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
24. Auxiliary Device Port ............................................ 21
25. ISA-Bus Adapters (Per Slot) ........................................ 21
26. PCI-Bus Adapters (Per Slot) ........................................ 21
27. Internal Devices (DASD) .......................................... 22
28. Pin Assignments for 4-Pin Power Connectors .............................. 23
29. Pin Assignments for 6-Pin Power Connectors .............................. 23
30. Pin Assignments for 3-Pin Power Connectors .............................. 23
31. Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
32. Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
33. Air Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
34. Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
35. Heat Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
36. Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
37. 5.25-Inch Diskette Drive Reading, Writing, and Formatting Capabilities ............... 28
38. 3.5-Inch Diskette Drive Reading, Writing, and Formatting Capabilities ................ 28
39. 168-Pin Assignments for the System Memory Connector ....................... 30
40. 40-Pin Assignments for the EIDE Connectors .............................. 33
41. 34-Pin Assignments for the Diskette Drive Connector ......................... 34
42. 9-Pin Assignments for the Serial Port Connector ............................ 35
43. 25-Pin Assignments for the Parallel Port Connector .......................... 35
44. 6-Pin Assignments for the Keyboard Connector ............................. 36
45. 6-Pin Assignments for the Mouse Connector .............................. 36
46. 4-Pin Assignments for the USB Connector ................................ 37
47. 9-Pin Assignments for the Infrared Connector .............................. 37
48. 98-Pin Assignments for the ISA Connector ................................ 38
49. 124-Pin Assignments for the PCI Connector ............................... 40
50. System Memory Map ............................................ 42
 Copyright IBM Corp. 1996, 1997 v

51. I/O Address Map ............................................... 43
52. DMA I/O Addresses ............................................. 44
53. IRQ Channel Assignments ......................................... 46
54. DMA Channel Assignments ........................................ 47
55. POST Error Codes ............................................. 48
56. Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figures
1. System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2. System Memory (DIMM) Connector .................................... 30
3. EIDE Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4. Diskette Drive Connector .......................................... 34
5. Serial Port Connector ............................................ 35
6. Parallel Port Connector ........................................... 35
7. Keyboard and Mouse Port Connectors .................................. 36
8. USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9. Infrared Port Connector ........................................... 37
10. ISA Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
11. PCI Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
vi Technical Information Manual

Preface
This Technical Information Manual provides information for the IBM PC 365 (Type 6589). It is intended
for developers who want to provide hardware and software products to operate with this IBM computer
and provides a more in-depth view of how this computer works. Users of this publication should have an
understanding of computer architecture and programming concepts.
Manual Style
Warning: The term reserved describes certain signals, bits, and registers that should not be changed.
Use of reserved areas can cause compatibility problems, loss of data, or permanent damage to the
hardware. When the contents of a register are changed, the state of the reserved bits must be preserved.
When possible, read the register first and change only the bits that must be changed.
In this manual, some signals are abbreviated. A minus sign in front of the signal indicates that the signal
is active low. No sign in front of the signal indicates that the signal is active high.
The use of the letter “h” indicates a hexadecimal number. Also, when numerical modifiers such as “K”,
“M” and “G” are used, they typically indicate powers of 2, not powers of 10. For example, 1 KB equals
1024 bytes (2 10), 1 MB equals 1048576 bytes (2 20), and 1 GB equals 1073741824 bytes (230).
When expressing storage capacity, MB equals 1000 KB (1024000). The value is determined by counting
the number of sectors and assuming that every two sectors equals 1 KB.
Note: Depending on the operating system and other system requirements, the storage capacity available
to the user might vary.
 Copyright IBM Corp. 1996, 1997 vii

Related Publications
In addition to this manual, the following IBM publications provide information related to the operation of the
PC 365. To order publications in the U.S. and Puerto Rico, call 1-800-879-2755. In other countries,
contact an IBM reseller or an IBM marketing representative.

Using Your Personal Computer
This publication contains information about configuring, operating, and maintaining the PC 365. Also,
information on diagnosing and solving problems, how to get help and service, and warranty issues is
included.

Installing Options in Your Personal Computer
This publication contains instructions for installing options in the PC 365.

Understanding Your Personal Computer
This publication includes general information about using computers and detailed information about the
features of the PC 365.

PC 365 System (Type 6589) Compatibility Report
This publication contains information about compatible hardware and software for the PC 365. This
publication is available at http://www.pc.ibm.com/cdt .

S3 Trio64V+ SVGA Device Driver Installation Instructions
This publication contains instructions for installing device drivers for the S3 Trio64V+ SVGA Graphics
Adapter installed in some models.

Matrox MGA Millennium Graphics Adapter Software Installation Guide
This publication contains instructions for installing device drivers for the Matrox MGA Millennium
Graphics Adapter installed in some models. Also, this publication includes troubleshooting information
for related video problems.

Adaptec SCSI Support Package
This documentation, which is provided with models that have an IBM-installed SCSI adapter, includes
information on configuring the adapter and instructions for installing and configuring SCSI devices.

PC 365 Microprocessor Upgrade Installation Instructions
This publication contains information about installing a second Pentium Pro microprocessor on the
system board.
viii Technical Information Manual